/*
* Copyright (c) 2025 Huawei Device Co., Ltd.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including but not limited to the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to provide persons with access to the Software
* subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGE OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/

<template>
  <div class="musicList" :style='{ paddingTop: `${ this.$store.state.topAvoidArea }px` }'>
    <ListHead :deviceType="deviceType" :listNum="musicListNum"></ListHead>
    <div class="content">
      <MusicList :listNum="musicListNum" :deviceType="deviceType" :updateMusic="updateMusic" @updateMusic="handleMusic">
      </MusicList>
    </div>
    <div class="footer">
      <Player :oneMusic="oneMusic" :listNum="musicListNum" :deviceType="deviceType" :musicId="musicId" 
        @updateMusic="getupdateMusic">
      </Player>
    </div>
  </div>
</template>

<script lang="ts">
import Vue from 'vue';
import ListHead from '../../components/ListHead/listHead.vue';
import MusicList from '../../components/MusicList/musicList.vue';
import Player from '../../components/MusicFooter/musicFooter.vue';

export default Vue.extend({
  components: {
    ListHead,
    MusicList,
    Player,
  },
  data() {
    return {
      musicListNum: this.$store.state.musicListNum,
      musicList: this.$store.state.musicList,
      musicId: 1,
      oneMusic: {},
      childElement: null,
      updateMusic: {},
      deviceType: 'mobile'
    };
  },
  mounted() {
    this.musicList = this.$store.state.musicList;
    if (this.$route.query && this.$route.query.musicId) {
      this.oneMusic = this.musicList[Number(this.$route.query.musicId) - 1];
      this.musicId = Number(this.$route.query.musicId);
    } else {
      this.oneMusic = this.musicList[0];
      this.musicId = 1;
    }

    this.deviceType = window.innerWidth > 500 ? 'pc' : 'mobile';

    const handleResize = (): void => {
      if (window.innerWidth < 500) {
        this.deviceType = 'mobile';
      } else {
        this.deviceType = 'pc';
      }
    };
    window.addEventListener('resize', handleResize);

    // 在组件销毁时移除事件监听
    this.$once('hook:beforeDestroy', (): void => {
      window.removeEventListener('resize', handleResize);
    });
  },
  methods: {
    handleMusic(obj) {
      this.oneMusic = obj;
    },
    getupdateMusic(obj) {
      this.updateMusic = obj;
    },
  },
});
</script>

<style lang="less">
@import "./index.less";
</style>